baber/WOPTO huggingface dataset:
Patent GB-2591809-A (GB)
Title: A method, apparatus, computer program and system for controlling a wheel of a rail mounted vehicle
Inventor: Martin Whitley
IPC: B61F99/00
Filed: 2020-02-10
Abstract: A method 200, apparatus (300, figure 4), computer program (304) and system for controlling a wheel 101 of a rail vehicle 102, the method comprising determining 201 at least one value of an angular velocity ω1R, about a first axis 103, of a first wheel 101 of a wheelset 104 of a rail vehicle 102, wherein the wheelset 104 comprises the first wheel 101 and a second wheel 105, and wherein the first wheel 101 is rotatable independently of the second wheel 105; determining 202 at least one value of a yawing velocity of the wheelset about a second axis 106 perpendicular to the first axis and to a longitudinal axis 114 of the rail vehicle 102; calculating 203 at least one value of a modified angular velocity ϖ1R of the first wheel 101 based on: the at least one value of the angular velocity ω1R of the first wheel 101, and the at least one value of the yawing velocity of the wheelset 104; controlling 204 an application of torque to the first wheel 101 based, at least in part, on the at least one value of the modified angular velocity ϖ1R of the first wheel 101.
Patent GB-2581039-A (GB)
Title: Gamma energy spectrum unfolding method and apparatus for element capture energy spectrum logging
Inventor: HONGLIANG WU
IPC: E21B49/00
Filed: 2018-12-10
Abstract: A gamma energy spectrum unfolding method and apparatus for element capture energy spectrum logging. The spectrum unfolding method comprises: firstly, pre-processing data acquired by means of an element capture energy spectrum logging instrument; then, constructing a main element group and an auxiliary element group; then, based on the construction of the main and auxiliary element groups, using a least square method to carry out spectrum unfolding; and finally, carrying out energy spectrum reconstruction according to yields of various elements obtained according to the least square method, and comparing a measured gamma energy spectrum with a reconstructed gamma energy spectrum to carry out error control. Correspondingly, the spectrum unfolding apparatus comprises a data collection and main element type determination module (101), an element capture gamma energy spectrum logging data pre-processing module (102), a main element group and auxiliary element group construction module (103), an element group-based least square method spectrum unfolding module (104) and a gamma energy spectrum reconstruction and error control module (105). The gamma energy spectrum unfolding method and apparatus for element capture energy spectrum logging both have the advantages of high precision and strong operability, have good universality for different types of reservoirs, and provide important reference and lessons for the processing of neutron gamma energy spectrum data of other types of instruments.
Patent GB-2593458-A (GB)
Title: Energy transfer mechanism for wellbore junction assembly
Inventor: DAVID JOE STEELE
IPC: H02J50/12
Filed: 2017-12-19
Abstract: A unitary multilateral junction for deployment in a wellbore, wherein the multilateral junction permits electrical power and communications signals to be established in both a lateral wellbore and a main wellbore utilizing capacitive coupling and a cavity resonator. The unitary junction assembly generally includes a conduit with a first upper aperture, a first lower aperture and a second lower aperture where the first lower aperture is defined at the distal end of a primary passageway extending from a conduit junction and a second lower aperture defined at the distal end of a lateral passageway extending from the conduit junction. A lower wireless energy transfer mechanism in the form of a capacitive coupler is positioned along at least one of the passageways between the distal end of the passageway and the junction. A cavity resonator is adjacent the capacitive coupler to enhance the electric field signal of the capacitive coupler.
Patent GB-2587052-A (GB)
Title: Hair-styling apparatus
Inventor: MASOUD MASSIMO BAGHI
IPC: B26B19/00
Filed: 2020-05-28
Abstract: An automatic hair-styling apparatus 410 is provided which comprises a helmet 412 receivable around a head of a user and at least one styling module (420, figure 10) which is movable about an interior of the helmet. The or each styling module includes a styling tool 424a which is actuatable to move to and from the user's head. A controller provides control instructions to the or each styling module 420. A user input device, such as a smartphone or computer, may be used for selecting control instructions to be sent to the controller based on a desired hair style. An overhead control and styling unit in the form of a flexible outer box 14 may be provided. The box may have a concertinaed extendible portion 16, and the box may be actuatable to move relative to the user’s head to accommodate long hair. The styling modules may be located on a rotatable ring 464. A head engaging element in the form of a flexible headband (476, fig. 11) may be provided. The apparatus may be used to cut, colour, shampoo, dry, twist, curl or straighten hair.
Patent GB-2581115-A (GB)
Title: Hafnium oxide and zirconium oxide based ferroelectric devices with textured iridium bottom electrodes
Inventor: MARTIN MICHAEL FRANK
IPC: H01L29/51
Filed: 2018-11-05
Abstract: A method of forming a ferroelectric/anti-ferroelectric (FE/AFE) dielectric layeris provided. The method includes forming a metal electrode layer on a substrate, wherein the metal electrode layer has an exposed surface with at least 80% {111} crystal face, and forming an FE/AFE dielectric layer on the exposed surface of the metal electrode layer, wherein the FE/AFE dielectric layer is a group 4 transition metal oxide.
Patent GB-2597457-A (GB)
Title: Vehicle active suspension control system and method
Inventor: LUKE WILLIAM BIRCH
IPC: B60G17/0195
Filed: 2020-07-21
Abstract: A method and a control system for controlling an active suspension of a vehicle are provided. The control system comprises one or more controllers and configured to determine whether a transient suspension disturbance to the vehicle is from within a cabin of the vehicle 902. A variable force parameter of the active suspension is controlled in dependence on whether the transient suspension disturbance is from within the cabin of the vehicle. The transient disturbance may be passenger or occupant movement within the vehicle interior and the variable force parameter may be a spring force and/or a damping force where the upper limit of the force parameter may be increased if it is determined that the disturbance comes from within the vehicle cabin and not changed if the disturbance is from outside the cabin externally to the vehicle.
Patent GB-2598768-A (GB)
Title: Herbicidal heterocyclic derivatives
Inventor: Ian Houlsby
IPC: C07D413/14
Filed: 2020-09-11
Abstract: The use of substituted pyrimidine compounds as agrichemicals Use of a compound of general formula (I) or an agriculturally acceptable salt thereof as an agrochemical, wherein X is N or CR1, X’ is N or CR1A and X’’ is O or S. R1-R5 are as defined herein. Most preferably, X is CR1, X’ is N and X’’ is O such that an isoxazole ring is present. Preferably, R3 is fluoro, chloro or hydrogen. R2 is preferably isopropyl, tertbutyl or cyclopropyl. R4 and R5 may both be H, or R4 may be (CH2)n-Y wherein n is 0-4. The agricultural use of compounds may be as herbicides. Also claimed are compositions comprising a compound of formula (I) and an agriculturally acceptable formulation adjuvant. Such a composition may comprise at least one additional pesticide (e.g. herbicide or herbicide safener). Further claimed is a method of using such a composition. Claim 21 is a claim to compounds per se.
Patent GB-2599927-A (GB)
Title: Starch-soluble dietary fibre nanocomposite
Inventor: Victoria Adaora Ebele Jideani
IPC: C08B31/00
Filed: 2020-10-14
Abstract: A graft copolymer nanocomposite comprises one or more copolymers of a soluble dietary fibre (SDF) polysaccharide component grafted onto a matrix of a starch polysaccharide component, wherein both of the polysaccharide components are derived from Vigna subterranea (also known as Bambara groundnut (BGN)). The mass ratio of the starch component to the soluble dietary fibre component is preferably 15:1.95. The nanocomposite may have a particle size of 74.01 nm. A method of modifying a starch polysaccharide component by graft polymerisation is also disclosed, which comprises grafting a filler comprising a soluble dietary fibre polysaccharide component onto a matrix comprising the starch polysaccharide component in the presence of a redox initiator pair, wherein both polysaccharide components are derived from Vigna subterranea. The redox initiator pair may comprise ascorbic acid and hydrogen peroxide in a mass ratio of 1:165.
Patent GB-2591635-A (GB)
Title: Magnetic braking system and method for downhole turbine assemblies
Inventor: STEPHEN MICHAEL GRECI
IPC: E21B43/08
Filed: 2018-10-17
Abstract: A turbine assembly is provided for downhole components of a well system. The turbine assembly includes a translational component which translates when a fluid is passed through the turbine assembly. The turbine assembly also includes a braking system which includes one or more magnets in magnetic communication with a conductive component. The braking system enacts a braking force onto the translational component due to the relative translation of the one or more magnets with the conductive component. The braking force from the braking system is proportional to the rate of translation of the translational component.
Patent GB-2596402-A (GB)
Title: An apparatus for storage
Inventor: JAMES DOUGHTY
IPC: B62H3/12
Filed: 2021-05-04
Abstract: An apparatus 201 for storage of a bicycle, skis, golf clubs etc comprises a housing adapted to receive a two wheeled vehicle and having a door 207 movable between a closed configuration and an open configuration; and at least one wheel securing means 215 wherein the wheel securing means is located against a back inner wall 206 of the housing and is removable with respect to the housing. When in use, a user is able to open the door and push a two wheeled vehicle into the housing and the wheel securing means engages and secures part of a wheel or wheels such that the vehicle is securely held vertically during storage in the housing. The housing may be equipped with an electronic lock, and may further include battery charging systems. Additional storage devices such as hooks 211 and a shelf 212 may be fitted.
Patent GB-2604663-A (GB)
Title: QKD switching system and protocols
Inventor: ANDREW YEOMANS
IPC: H04L45/60
Filed: 2021-05-14
Abstract: Quantum key distribution (QKD) linking apparatus 102 (repeater/relay) for use with at least two endpoint devices 104 for linking said endpoint devices in a QKD network. The apparatus including a plurality of QKD links 103 each comprising a quantum channel and a classical channel, wherein each endpoint is assigned a QKD link connecting said endpoint to the apparatus, a quantum communication component 106 comprising a plurality of quantum transmitters 106a-1 (or receivers 106i-2) for transmitting (or receiving) quantum transmissions over a quantum channel, a classical transceiver component 108 comprising a plurality of classical transceivers 108a-k for transmitting and receiving classical data over a classical channel; and a controller 110 connected to the quantum communication component and the classical transceiver component, the controller configured to: route or switch data generated for quantum transmission to an endpoint via a quantum transmitter assigned to the endpoint (or route or switch data received from a quantum receiver assigned to the endpoint); route or switch classical data for classical transmission to an endpoint via a classical transceiver assigned to the endpoint; and route or switch classical data received by a classical transceiver over the classical channel of the QKD link of an endpoint as required.
Patent GB-2608380-A (GB)
Title: Laundry sanitizing composition
Inventor: Edward CRUDDEN
IPC: C11D3/48
Filed: 2021-06-29
Abstract: A laundry sanitizing composition to provide improved reduction in bacteria during a laundry washing process comprises at least two quaternary ammonium compounds e.g a dialkyldimethyl ammonium chloride (DDAC) and a dimethyl benzalkonium chloride (BKC) and a C4-8 organic tricarboxylic acid e.g. citric acid. Also shown is a method for adding a laundry sanitizing composition to a laundry washing process comprising the steps of adding a dose of from about 30 to about 180 ml of a liquid composition to the fabric softener compartment of an automatic washing machine.
Patent GB-2597140-A (GB)
Title: Infant carrier releasing structure, infant carrier and infant safety seat
Inventor: KYLE S MASON
IPC: B60N2/28
Filed: 2021-07-08
Abstract: An infant carrier releasing structure for releasing the carrier 200 from locking to a base (301, fig 1), where the carrier 200 has a slidable releasing piece 1 which when pulled by a user drives linkages (2, fig 6) to pivot a locking piece (3, fig 5) on the carrier to release the carrier 200 from the base 301. Linkages (21,22, fig 6) can be pivotally connected, one linkage having a groove (221, fig 7) into which a pin of the locking piece 3 is inserted. The locking piece 3 is returned by a torsion spring (4, fig 7) and engages with a cross bar 301a. The releasing structure is easy to operate and low cost.
Patent GB-2610598-A (GB)
Title: Waste processing apparatus
Inventor: LEON MATTHEW WILLIAMS
IPC: A47K11/02
Filed: 2021-09-09
Abstract: Human waste processing apparatus comprises a liquid waste processing assembly and a solid waste processing assembly. The liquid waste processing assembly comprises a pre-filter treatment unit having a liquid flow inlet and outlet and a particulate filter, the outlet connected to a primary flow inlet of a membrane distillation unit having a membrane distillation vessel with an internal filter membrane, a primary flow liquid inlet and outlet and a permeate flow outlet. The solid waste processing assembly comprises a pyrolysis unit and a scrubber unit.
Patent GB-2597874-A (GB)
Title: Sup board cargo retention system
Inventor: JOEL SEDDON
IPC: B63B32/73
Filed: 2021-11-10
Abstract: A paddleboard cargo retention system 100 is disclosed. The retention system comprises a plurality of anchors 10a-d for providing a connection to the deck 5 of the board 1 and each comprising a retention loop, and an elastic cord 30 passing through the retention loop of each anchor. The cord extends from a first end to a second end and wherein the first and second ends are provided with respective complimentary quick release fastener portions 20. A paddleboard including a cargo retention system is also disclosed.
Patent GB-2607647-A (GB)
Title: Method and device for generating adversarial image, equipment, and readable storage medium
Inventor: JIAAO YU
IPC: G06F21/36
Filed: 2020-03-26
Abstract: Disclosed are a method and device for generating an adversarial image, equipment, and a readable storage medium. The method comprises: generating, on the basis of a target classification model, a reference model equivalent in terms of classification with the target classification model; acquiring a target image, generating an original noise with respect to the target image on the basis of the reference model; inputting a first noise and the original noise into an adversarial model and, when the adversarial model satisfies a convergence criterion, outputting a second noise corresponding to the first noise; the second noise being a noise enhancing the information entropy of the original noise; and generating, on the basis of the second noise and of the target image, an enhanced noise image corresponding to the target image; the classification accuracy of the enhanced noise image in the target classification model being less than the classification accuracy of the target image in the target classification model. The employment of the present application safeguards the enhanced noise image from being recognized by a malicious target classification model, thus increasing the security of the enhanced noise image.
Patent GB-2618371-A (GB)
Title: Switch controller circuit and method for controlling switching
Inventor: ANTHONY NEW
IPC: H03K17/687
Filed: 2022-05-05
Abstract: A switch controller circuit 10 for controlling switching in, for example, a half-bridge circuit having first and second switches 4, 5 coupled at a common switching node 6, includes a driver arrangement 101, 104, 105 controlling the first and second switches to alternately open and close, wherein a deadtime period is applied between the opening of one switch and the closing of the other switch. A voltage sensor 106 connected to the switching node provides feedback based on a sensed voltage as it transitions between high and low voltage states during the deadtime period. The controller sets a length of the deadtime period based on a measured first time period and a multiplier coefficient. The first time period is measured from a time of opening of one of the switches to a time when the sensed voltage transitions through a threshold set between the high and low voltage states. Additionally, a voltage sensor (Fig.9) for providing feedback when a sensed node voltage transitions through a threshold, comprises a reactive divider (Fig.9, 12, 13) and a bias circuit. The bias circuit supplies a bias voltage based on a high voltage state at the sensed node and divides the bias voltage to set the threshold.
Patent GB-2620751-A (GB)
Title: A wheel for a pushchair and a pushchair having a wheel
Inventor: BJORN DAHLSTROM
IPC: B62B7/04
Filed: 2022-07-19
Abstract: A wheel comprises an inner hub 32 for connection to an axle, an outer ground engaging rim 34 and a plurality of flexible spokes 36 connected between the hub 32 and the rim 34. The spokes 36 may have a variation in thickness, shape or material along their length and may provide a two-stage suspension effect. Upon application of a force spokes 36 deform and may define a knee at a region or point of greater flexibility (35 fig 4A). The knee may be configured to come into contact with an adjacent spoke 36. Spokes 36 may be tapered and have radii at their ends and be angled to the hub 32 and rim 34. An intermediate rim (64 fig 7A) may be formed between inner and outer spokes. The wheel may be unitarily formed and/or comprise at least one moulded part. The flexibility provides for pushchair suspension.
Patent GB-2617513-A (GB)
Title: System and method for controlling engine stop-start events
Inventor: Claire Etchason
IPC: F16H61/00
Filed: 2021-12-13
Abstract: Systems and methods are provided for controlling a transmission. An engine stop-start event may be allowed or denied based on one or more characteristics of the vehicle including the transmission.
Patent GB-2619436-A (GB)
Title: Low complexity enhancement video coding
Inventor: GUIDO MEARDI
IPC: H04N19/112
Filed: 2020-03-18
Abstract: A bitstream for transmitting enhancement residuals planes to be added 2430 to pictures obtained from a decoder reconstructed video 2416, comprising encoded enhancement data 2422 and a decoder configuration 2404 comprising a first flag indicating whether encoded data is sent on a frame basis or a field basis. A frame-basis may comprise frames generated by a progressive or interlaced encoding mode and a field basis may comprise frames generated by an interlaced encoding mode. The first flag may indicate that the bitstream comprises a second flag indicating a specific field, such as a top or bottom field. The flags may be signalled as part of the payload in the bitstream at a frequency of one per instantaneous decoder refresh (IDR) picture. Also disclosed is a method of decoding the bitstream.. Also disclosed is a method of decoding the bitstream.
Patent GB-2621302-A (GB)
Title: Nanometer sheet-like iron phosphate, preparation method therefor and use thereof
Inventor: JINLIANG DUAN
IPC: C01B25/37
Filed: 2022-06-06
Abstract: Disclosed in the present invention are nanometer sheet-like iron phosphate, a preparation method therefor and the use thereof. The preparation method comprises the following steps: dissolving a phosphorus source and an iron source in an acidic solution, adding an oxidant, and mixing same to obtain an iron phosphate solution; adding a precipitation auxiliary agent into part of the iron phosphate solution, heating same until boiling, and then diluting same for a reaction to obtain a primary iron phosphate slurry; and dropwise adding the remaining iron phosphate solution into the primary iron phosphate slurry, and then heating same for a reaction to obtain iron phosphate. In the present invention, a primary iron phosphate is prepared from a phosphorus source and an iron source as raw materials by means of a dilution precipitation reaction, and the precipitation auxiliary agent is then added for two-step precipitation to regulate the growth of the iron phosphate, such that the morphology of the iron phosphate is controlled, wherein the added precipitation auxiliary agent can not only regulate the morphology, but can also be used as a dopant, thus improving the specific surface area and the compaction density of the iron phosphate.
Patent GR-990100274-A (GR)
Inventor: PROTOPAPAS GEORGIOU THEODOROS
IPC: A62C35/02
Filed: 1999-08-12
Abstract: The fire-extinguishing system in question is composed of  multiple launchers, and central or independent cisterns and pumps. It permits the optimum size and dispersion of doplets on the centre of fire extinguishable by the use of liquid composed basically of water combined with chemicals suitable for the protection of blazing objects. Its advantage is that it is an ecological system, it affords the low-cost feeding and storage of the fire-fighting liquid, and it dispenses with the human presence serving for an operator near the place of fire.
Patent GT-197432624-A (GT)
Title: Novedoso procedimiento para descortezar ajonjoli
IPC: B02B3/12
Filed: 1974-04-17
Abstract: EL INVENTO CONSISTE EN INTRODUCIR UNA CANTIDAD DE AJONJOLI DENTRO DE UNA MEZCLADORA DENTRO DE UN TANQUE DE AGUA MEZCLA DA A SU VEZ CON SODA CAUSTICA, SOMETIENDOLO A MOVIMIENTO PRODUCIDO POR LA MEZCLADORA, SE DESECHA LA SOLUCION PARA INCLUIRLE AGUA MEZCLADO CON CAL, Y POR ULTIMO SE EVACUA LA SOLUCION Y SE LAVA EL PRODUCTO.
Patent GT-200500178-A (GT)
Title: Produccion de energia a partir de la biomasa de vetiver.
Inventor: JAVIER FRANCES M
IPC: C10L5/40
Filed: 2005-06-29
Abstract: LA PRESENTE INVENCIÓN SE REFIERE AL USO DE HOJAS Y CORONAS DE VETIVER PARA LA PRODUCIÓN EN ENERGIA, POR MEDIO DE LA COMBUSTIÓN DE LA BIOMASA DE LA MISMA, CON EL OBJETO DE OBTENER ENERGÍA DE UNA MANERA LIMPIA Y EFICIENTE, AL MISMO TIEMPO QUE SE APROVECHA UN DESECHO DE LA AGROINDUSTRIA.
Patent GT-201200220-A (GT)
Title: Ciertas triazolopiridinas y triazolopirazinas, composiciones de estas y sus métodos de empleo
Inventor: WEI-GUO SU
IPC: A61P35/00
Filed: 2012-06-28
Abstract: LA PRESENTE SOLICITUD PROPORCIONA CIERTAS TRIAZOLOPIRIDINAS Y TRIAZOLOPIRAZINAS, COMPOSICIONES DE ÉSTAS Y SUS MÉTODOS DE EMPLEO QUE AL INHIBIR EL SISTEMA DE HGF/C-MET TIENE UN POTENCIAL SIGNIFICATIVO PARA EL TRATAMIENTO DEL CÁNCER
Patent GT-201300214-A (GT)
Title: Moduladores de los receptores de hormonas nucleares
Inventor: CUSACK KEVIN P
IPC: A61K31/015
Filed: 2013-09-13
Abstract: LA INVENCIÓN PROPORCIONA UN COMPUESTO DE FÓRMULA (I), SALES FARMACÉUTICAMENTE ACEPTABLES, PROFÁRMACOS, METABOLITOS BIOLÓGICAMENTE ACTIVOS, ESTEREOISÓMEROS E ISÓMEROS DE LOS MISMOS, EN EL QUE LA VARIABLE SE DEFINEN EN EL PRESENTE DOCUMENTO.LOS COMPUESTOS DE LA INVENCIÓN SON ÚTILES PARA EL TRATAMIENTO DE CONDICIONES INMUNOLÓGICOS Y ONCOLÓGICOS.